USDA Nematode Collection was established in June 1960 By A. Morgan Golden. It is currently directed and curated by Dr. Zafar A. Handoo with technical support from Steve Rogers. It is one of the largest and most valuable nematode collections in existence with over 49,200 permanent slides and vials, and a total repository of nematode specimens reaching several million. It includes over 1900 type specimens, and the valuable and irreplaceable collections of Cobb-Steiner, Thorne, and others. Nematodes from worldwide and domestic sources are represented in the collection. The Collection and database provide important information for reference purposes and taxonomic research by U.S. and foreign scientists and a permanent repository for type and other specimens. This website provides a portal to search those specimens that have been cataloged to date and provides data on nematode hosts, occurrence, and distribution.
Displaying 41221 - 41232 of 41939
Entry Number: 46297
- Nematode: Distolabrellus magnivulvatus
- Origin: Spain, Spain
- Date Received: 27 July 2018
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-7137p
Entry Number: 46298
- Nematode: Heterodera goettingiana
- Host: Solanum tuberosum (potato)
- Origin: Greece, Greece (Tripoli)
- Collector: Emmanuel Tzortzakakis
- Date Received: 27 July 2018
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22178-G-22190
- Vials: G-7808, G-7809
Entry Number: 46299
- Nematode: Mescocriconema xenoplax
- Host: Vitis vinifera (grapevine)
- Origin: Greece, Greece (Crete)
- Collector: Emmanuel Tzortzakakis
- Date Received: 27 July 2018
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7810
Entry Number: 46300
- Nematode: ID inconclusive
- Host: Abies sp.
- Origin: Oregon, Oregon, USA
- Collector: Eric Reusche
- Date Collected: 20 July 2018
- Date Received: 26 July 2018
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7811
Entry Number: 46301
- Nematode: No nematodes found
- Host: Pinus sp. (Pine)
- Origin: Oregon, Oregon, USA
- Collector: Tina Jahnke
- Date Collected: 2 August 2018
- Date Received: 3 August 2018
- Disposition of Sample: Records only; material discarded
Entry Number: 46302
- Nematode: Pratylenchus crenatus
- Origin: Maryland, Maryland, USA
- Collector: Mihail Kantor from Brett Grohsgal farm
- Date Collected: 27July 2018
- Date Received: 28 July 2018
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7812
Entry Number: 46303
- Nematode: Bursaphelenchus michalski
- Host: Ulmus laevis (European Elm)
- Origin: Poland, Poland
- Collector: Marek Tomalak
- Date Received: 9 August 2018
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-7138p, T-7139p
Entry Number: 46304
- Nematode: No nematodes found
- Host: Pinus sp (pine)
- Origin: Oregon, Oregon, USA
- Collector: Tina Jahnke via Elisabeth Savory
- Date Collected: 8 Aug 2018
- Date Received: 9 August 2018
- Disposition of Sample: Records only; material discarded
Entry Number: 46305
- Nematode: Hirschmanniella oryzae
- Host: Cryptocoryne regina
- Origin: Indonesia, Indonesia
- Collector: Little Monica via Andrew Minnis
- Date Collected: 15 Aug 2018
- Date Received: 17 Aug 2017
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7815
Entry Number: 46306
- Nematode: Aphelencoides besseyi
- Host: Cocos nucifera
- Origin: Dominican Republic, Dominican Republic
- Collector: Clara Bueno via Paula Morales
- Date Collected: 18 July 2018
- Date Received: 6 Aug 2018
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7816-G-7821
Entry Number: 46307
- Nematode: Gracilacus paralatescens
- Host: (Bamboo)
- Origin: China, China
- Collector: Jingwu Zheng and Maria Munawar
- Date Collected: 22 Nov 2017
- Date Received: 24 Aug 2018
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-7168p, T-7169p
Entry Number: 46308
- Nematode: Bursaphelenchus Bursaphelenchus
- Host: Cryphalus carpini
- Origin: Japan, Japan
- Collector: Natsumi Kanzaki
- Date Collected: 4 July 2006
- Date Received: 11 Oct 2018
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-716t, T-7140p-T-7148p